public bool editProduct(Product product)
{
ProductContext db = new ProductContext();
if(product != null)
{
db.Entry(product).State = EntityState.Modified;
//db.SaveChanges();
bool saveFailed;
do
{
saveFailed = false;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
saveFailed = true;
// Update the values of the entity that failed to save from the store
ex.Entries.Single().Reload();
}
} while (saveFailed);
return true;
}
else
{
return false;
}
}
public bool AddToCart(Product product, ShoppingCart cart)
{
if(product != null && cart != null)
{
var cartItem = storeDB.Carts.SingleOrDefault(
c => c.CartId == cart.ShopCartId
&& c.ProductId == product.ProductId);
if (cartItem == null)
{
cartItem = new Cart
{
ProductId = product.ProductId,
CartId = cart.ShopCartId,
Count = 1,
DateCreated = DateTime.Now
};
storeDB.Carts.Add(cartItem);
}
else
{
cartItem.Count++;
}
storeDB.SaveChanges();
return true;
}
else
{
return false;
}
}
public ActionResult Create(Product product)
{
if (ModelState.IsValid)
{
db.addProduct(product);
return RedirectToAction("Index");
}
CategoryBLL catBLL = new CategoryBLL();
ViewBag.CategoryId = catBLL.getCatList();
return View(product);
}
public bool AddToCart(Product product, ShoppingCart cart)
{
if(product != null && cart != null)
{
return true;
}
else
{
return false;
}
}
public bool editProduct(Product product)
{
if (product != null)
{
return true;
}
else
{
return false;
}
}
public bool addProduct(Product product)
{
ProductContext db = new ProductContext();
if(product != null)
{
db.Products.Add(product);
db.SaveChanges();
return true;
}
else
{
return false;
}
}
public IEnumerable<Product> getAllProducts()
{
var list = new List<Product>();
var prod = new Product()
{
ProductId = 1,
CategoryId = 1,
Name = "lololo",
Price = 123,
ProductPicUrl = "/Content/Images/placeholder.gif"
};
list.Add(prod);
list.Add(prod);
list.Add(prod);
return list;
}
public void test_edit1()
{
var controller = new ProductsController(new ProductBLL(new ProductStub()));
var prod = new Product()
{
ProductId = 1,
CategoryId = 1,
Name = "lololo",
Price = 123,
ProductPicUrl = "/Content/Images/placeholder.gif"
};
var result = (ViewResult)controller.Edit(1);
var resultProd = (Product)result.Model;
Assert.AreEqual(resultProd.Name, prod.Name);
Assert.AreEqual(result.ViewName, "");
}
public Product getProd(int id)
{
if (id != 0)
{
var prod = new Product()
{
ProductId = 1,
CategoryId = 1,
Name = "lololo",
Price = 123,
ProductPicUrl = "/Content/Images/placeholder.gif"
};
return prod;
}
else
{
var prod = new Product();
prod.ProductId = 0;
return prod;
}
}
public bool editProduct(Product product)
{
return prod.editProduct(product);
}
public bool addProduct(Product product)
{
return prod.addProduct(product);
}
public bool AddToCart(Product product, ShoppingCart cart)
{
return temp.AddToCart(product, cart);
}
public void test_index()
{
var controller = new ProductsController(new ProductBLL(new ProductStub()));
var list = new List<Product>();
var prod = new Product()
{
ProductId = 1,
CategoryId = 1,
Name = "lololo",
Price = 123,
ProductPicUrl = "/Content/Images/placeholder.gif"
};
list.Add(prod);
list.Add(prod);
list.Add(prod);
var result = (ViewResult)controller.Index();
var resultList = (List<Product>)result.Model;
Assert.AreEqual(result.ViewName, "");
for(var i = 0; i < resultList.Count; i++)
{
Assert.AreEqual(list[i].ProductId, resultList[i].ProductId);
Assert.AreEqual(list[i].CategoryId, resultList[i].CategoryId);
Assert.AreEqual(list[i].Name, resultList[i].Name);
Assert.AreEqual(list[i].Price, resultList[i].Price);
Assert.AreEqual(list[i].ProductPicUrl, resultList[i].ProductPicUrl);
}
}
public void test_post_edit()
{
var controller = new ProductsController(new ProductBLL(new ProductStub()));
var prod = new Product()
{
ProductId = 1,
CategoryId = 1,
Name = "llll",
Price = 213,
ProductPicUrl = "/Content/Images/placeholder.gif"
};
var result = (RedirectToRouteResult)controller.Edit(prod);
Assert.AreEqual(result.RouteName, "");
Assert.AreEqual(result.RouteValues.Values.First(), "Index");
}
public void test_post_create2()
{
var controller = new ProductsController(new ProductBLL(new ProductStub()));
var prod = new Product();
controller.ViewData.ModelState.AddModelError("prouctname", "No product name");
var result = (ViewResult)controller.Create(prod);
Assert.IsTrue(result.ViewData.ModelState.Count == 1);
Assert.AreEqual(result.ViewName, "");
}
public ActionResult Edit(Product product)
{
if (ModelState.IsValid || product != null)
{
db.editProduct(product);
return RedirectToAction("Index");
}
CategoryBLL catBLL = new CategoryBLL();
ViewBag.CategoryId = catBLL.getCatList();
return View(product);
}
